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February 11th, 2004
A group of scientists at The Scripps Research Institute has designed, constructed, and imaged a single strand of DNA that spontaneously folds into a highly rigid, nanoscale octahedron that is several million times smaller than the length of a standard ruler and about the size of several other common biological structures, such as a small virus or a cellular ribosome. These octahedra are potential building blocks for future projects, from new tools for basic biomedical science to the tiny computers of tomorrow.
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